JTEKT-KOYO HC17887/31 Tapered Roller Bearing - 45.23 mm ID, 79.985 mm OD, 19.842 mm Width driver set Connection part 1/4" square head

Connection part 1/4" square head socket to 3/8" external square head

with narrow jaws that widen towards the claw

Bit socket with 1/2" drive and holding function for particularly comfortable screwdriving with reduced risk of losing the screw when feeding it into the workpiece

and the adjustable dispensing rate lets users set the lubricator from 1 to 12 months depending on the application

Its reduced outside diameter and thickness fit tight envelopes while delivering the most precise basic light-duty adjustment and setting available

JTEKT-KOYO HC17887/31 Tapered Roller Bearing - 45.23 mm ID, 79.985 mm OD, 19.842 mm Width driver set Connection part 1/4" square headTapered Roller Bearing JTEKT KOYO tapered roller bearings carry combined radial and axial loads in one direction. Tapered raceways and rollers give them high load capacity and rigidity. Mounted in opposing pairs, they are widely used in automotive wheel hubs, gearboxes, and industrial machinery.